how to be happy

“Peace of mind comes from not wanting to change others.” From last 2 days, I am using Eye signs more than words, Hmmm.. rather than a sentence and a Grin rather than Nag. It was more peaceful than ever. A rhythm was not broken. I stopped noticing the things which disturbs my peace of mind. I spoke to myself and told “I cannot make everything perfect. I cannot change everyone than myself.” And why I wanna change something or someone-…